Q: What is the sum of all factors of the number 520,540,268 excluding 520,540,268?
A: 397,055,404
The factors of the number 520,540,268 are: 1, 2, 4, 137, 274, 548, 949891, 1899782, 3799564, 130135067, 260270134, 520540268.
If you add them up, you will get the total of 520,540,665. Now subtract 520,540,268 to get 397,055,404