Q: What is the sum of all factors of the number 130,217,160 excluding 130,217,160?

A: 260,434,680

Why is 260,434,680 the sum of all factors of 130,217,160, excluding 130,217,160?

The factors of the number 130,217,160 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1085143, 2170286, 3255429, 4340572, 5425715, 6510858, 8681144, 10851430, 13021716, 16277145, 21702860, 26043432, 32554290, 43405720, 65108580, 130217160.

If you add them up, you will get the total of 130,217,420. Now subtract 130,217,160 to get 260,434,680