Q: What is the sum of all factors of the number 150,601,560 excluding 150,601,560?

A: 301,203,480

Why is 301,203,480 the sum of all factors of 150,601,560, excluding 150,601,560?

The factors of the number 150,601,560 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1255013, 2510026, 3765039, 5020052, 6275065, 7530078, 10040104, 12550130, 15060156, 18825195, 25100260, 30120312, 37650390, 50200520, 75300780, 150601560.

If you add them up, you will get the total of 150,601,861. Now subtract 150,601,560 to get 301,203,480