Q: What is the sum of all factors of the number 130,462,137 excluding 130,462,137?

A: 78,382,023

Why is 78,382,023 the sum of all factors of 130,462,137, excluding 130,462,137?

The factors of the number 130,462,137 are: 1, 3, 9, 13, 27, 39, 117, 351, 491, 757, 1473, 2271, 4419, 6383, 6813, 9841, 13257, 19149, 20439, 29523, 57447, 88569, 172341, 265707, 371687, 1115061, 3345183, 4831931, 10035549, 14495793, 43487379, 130462137.

If you add them up, you will get the total of 130,462,215. Now subtract 130,462,137 to get 78,382,023