Q: What is the sum of all factors of the number 428,604 excluding 428,604?

A: 732,612

Why is 732,612 the sum of all factors of 428,604, excluding 428,604?

The factors of the number 428,604 are: 1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 191, 204, 374, 382, 561, 573, 748, 764, 1122, 1146, 2101, 2244, 2292, 3247, 4202, 6303, 6494, 8404, 9741, 12606, 12988, 19482, 25212, 35717, 38964, 71434, 107151, 142868, 214302, 428604.

If you add them up, you will get the total of 429,336. Now subtract 428,604 to get 732,612