Q: What is the sum of all factors of the number 422,620 excluding 422,620?

A: 611,588

Why is 611,588 the sum of all factors of 422,620, excluding 422,620?

The factors of the number 422,620 are: 1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 113, 170, 187, 220, 226, 340, 374, 452, 565, 748, 935, 1130, 1243, 1870, 1921, 2260, 2486, 3740, 3842, 4972, 6215, 7684, 9605, 12430, 19210, 21131, 24860, 38420, 42262, 84524, 105655, 211310, 422620.

If you add them up, you will get the total of 423,231. Now subtract 422,620 to get 611,588