Q: What is the sum of all factors of the number 328,416 excluding 328,416?

A: 615,072

Why is 615,072 the sum of all factors of 328,416, excluding 328,416?

The factors of the number 328,416 are: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 311, 352, 528, 622, 933, 1056, 1244, 1866, 2488, 3421, 3732, 4976, 6842, 7464, 9952, 10263, 13684, 14928, 20526, 27368, 29856, 41052, 54736, 82104, 109472, 164208, 328416.

If you add them up, you will get the total of 329,031. Now subtract 328,416 to get 615,072