Q: What is the sum of all factors of the number 4,355,900 excluding 4,355,900?

A: 5,325,772

Why is 5,325,772 the sum of all factors of 4,355,900, excluding 4,355,900?

The factors of the number 4,355,900 are: 1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1013, 1075, 2026, 2150, 4052, 4300, 5065, 10130, 20260, 25325, 43559, 50650, 87118, 101300, 174236, 217795, 435590, 871180, 1088975, 2177950, 4355900.

If you add them up, you will get the total of 4,355,905. Now subtract 4,355,900 to get 5,325,772