Q: What is the sum of all factors of the number 389,436 excluding 389,436?

A: 626,628

Why is 626,628 the sum of all factors of 389,436, excluding 389,436?

The factors of the number 389,436 are: 1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 83, 92, 102, 138, 166, 204, 249, 276, 332, 391, 498, 782, 996, 1173, 1411, 1564, 1909, 2346, 2822, 3818, 4233, 4692, 5644, 5727, 7636, 8466, 11454, 16932, 22908, 32453, 64906, 97359, 129812, 194718, 389436.

If you add them up, you will get the total of 390,062. Now subtract 389,436 to get 626,628