Q: What is the sum of all factors of the number 515,245,028 excluding 515,245,028?
A: 386,433,778
The factors of the number 515,245,028 are: 1, 2, 4, 128811257, 257622514, 515245028.
If you add them up, you will get the total of 515,245,414. Now subtract 515,245,028 to get 386,433,778