Q: What is the sum of all factors of the number 154,312,678 excluding 154,312,678?

A: 100,429,082

Why is 100,429,082 the sum of all factors of 154,312,678, excluding 154,312,678?

The factors of the number 154,312,678 are: 1, 2, 13, 26, 71, 142, 179, 358, 467, 923, 934, 1846, 2327, 4654, 6071, 12142, 12709, 25418, 33157, 66314, 83593, 165217, 167186, 330434, 431041, 862082, 1086709, 2173418, 5935103, 11870206, 77156339, 154312678.

If you add them up, you will get the total of 154,312,778. Now subtract 154,312,678 to get 100,429,082