Q: What is the sum of all factors of the number 155,550,234 excluding 155,550,234?

A: 202,362,342

Why is 202,362,342 the sum of all factors of 155,550,234, excluding 155,550,234?

The factors of the number 155,550,234 are: 1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 24527, 49054, 73581, 147162, 171689, 343378, 515067, 1030134, 3703577, 7407154, 11110731, 22221462, 25925039, 51850078, 77775117, 155550234.

If you add them up, you will get the total of 155,550,436. Now subtract 155,550,234 to get 202,362,342