Q: What is the sum of all factors of the number 16,531,164 excluding 16,531,164?

A: 28,471,612

Why is 28,471,612 the sum of all factors of 16,531,164, excluding 16,531,164?

The factors of the number 16,531,164 are: 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 35323, 70646, 105969, 141292, 211938, 317907, 423876, 459199, 635814, 918398, 1271628, 1377597, 1836796, 2755194, 4132791, 5510388, 8265582, 16531164.

If you add them up, you will get the total of 16,531,192. Now subtract 16,531,164 to get 28,471,612