Q: What is the sum of all factors of the number 425,628 excluding 425,628?

A: 837,732

Why is 837,732 the sum of all factors of 425,628, excluding 425,628?

The factors of the number 425,628 are: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 563, 756, 1126, 1689, 2252, 3378, 3941, 5067, 6756, 7882, 10134, 11823, 15201, 15764, 20268, 23646, 30402, 35469, 47292, 60804, 70938, 106407, 141876, 212814, 425628.

If you add them up, you will get the total of 426,465. Now subtract 425,628 to get 837,732