Q: What is the sum of all factors of the number 520,661,545 excluding 520,661,545?
A: 104,396,951
The factors of the number 520,661,545 are: 1, 5, 2503, 12515, 41603, 208015, 104132309, 520661545.
If you add them up, you will get the total of 520,661,649. Now subtract 520,661,545 to get 104,396,951