Q: What is the sum of all factors of the number 135,065,100 excluding 135,065,100?

A: 255,724,124

Why is 255,724,124 the sum of all factors of 135,065,100, excluding 135,065,100?

The factors of the number 135,065,100 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 450217, 900434, 1350651, 1800868, 2251085, 2701302, 4502170, 5402604, 6753255, 9004340, 11255425, 13506510, 22510850, 27013020, 33766275, 45021700, 67532550, 135065100.

If you add them up, you will get the total of 135,065,355. Now subtract 135,065,100 to get 255,724,124