Q: What is the sum of all factors of the number 20,433,312 excluding 20,433,312?

A: 37,674,738

Why is 37,674,738 the sum of all factors of 20,433,312, excluding 20,433,312?

The factors of the number 20,433,312 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70949, 141898, 212847, 283796, 425694, 567592, 638541, 851388, 1135184, 1277082, 1702776, 2270368, 2554164, 3405552, 5108328, 6811104, 10216656, 20433312.

If you add them up, you will get the total of 20,433,349. Now subtract 20,433,312 to get 37,674,738