Simple math, if you are unable to do multiplication then I suggest you go back to school. There are 535 members of Congress, it is possible for all 535 members to be voted anew every 4-6 years (depending on Senator vs Rep) over a 80 year span that Could possible mean there are 10,700 possible congresspeople who are still alive and collecting 175,000 each year. 10,700 X $175,000 = $1,878,000,000. Currently there are 535 congresspeople currently serving. 535 X $175,000 = $93,625,000. Math...it proves itself.