Q: What is the sum of all factors of the number 257,541,807 excluding 257,541,807?
A: 85,949,313
The factors of the number 257,541,807 are: 1, 3, 3989, 11967, 21521, 64563, 85847269, 257541807.
If you add them up, you will get the total of 257,541,892. Now subtract 257,541,807 to get 85,949,313