Now another thing that came to mind what do these guys get for the agony they must go thru???
1 Euro equals
1.43 Australian Dollars
2012 prize money of course just winning would be reward enough 
Stage victories [Powerbar]
The 21 stages of Le Tour 2013 are divided up as follows: 7 flat stages, 5 hilly stages, 6 mountain stages with 4 high-altitude finishes, 2 individual time-trial stages and 1 team time-trial stage.
Prize money: € 22,500 per stage (€ 475,000 in total) and € 25,000 for the team time-trial stage.
The stage victory has been sponsored by Powerbar.
The Yellow Jersey [LCL]
It is worn by the leader of the general individual time classification.
Prize money: € 450,000 for the overall winner (€ 1,009,000 in total).
The Yellow Jersey has been sponsored by LCL since 1987.
The Green Jersey [PMU]
It is worn by the leader of the points classification. The points are won on the intermediate sprints and at the stage.
Prize money: € 25,000 for the overall winner (€ 125,000 in total).
The Green Jersey has been sponsored by PMU since 1992.
The Red Polka Dot Jersey [Carrefour]
It is worn by the best climber. Points for the best climber classification are awarded at the top of any classified slope. The prize money is doubled on the four stage finishes that will take place at the summit of climbs.
Prize money: € 25,000 for the overall winner (€ 110,000 in total).
The Polka Dot Jersey has been sponsored by Carrefour.
The White Jersey [Škoda]
It is worn by the best young rider aged 25 years old or less in the general individual time classification.
Prize money: € 20,000 for the overall winner (€ 66,500 in total).
The White Jersey has been sponsored by Škoda since 2004.
The Combativity Award [Brandt]
This distinction is awarded at the end of each stage by a jury made up of eight cycling specialists. An overall winner is designated after the last stage of Le Tour.
Prize money: € 20,000 for the overall winner (€ 54,000 in total).
The Most aggressive rider Prize has been sponsored by Brandt since 2005
More at
http://www.bikeradar.com/road/racing/article/tour-de-france-jersey-colours-and-prize-money-explained-37732/