Q: What is the sum of all factors of the number 505,452,120 excluding 505,452,120?

A: 1,010,904,600

Why is 1,010,904,600 the sum of all factors of 505,452,120, excluding 505,452,120?

The factors of the number 505,452,120 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4212101, 8424202, 12636303, 16848404, 21060505, 25272606, 33696808, 42121010, 50545212, 63181515, 84242020, 101090424, 126363030, 168484040, 252726060, 505452120.

If you add them up, you will get the total of 505,452,121. Now subtract 505,452,120 to get 1,010,904,600