Q: What is the sum of all factors of the number 4,404,140 excluding 4,404,140?

A: 5,618,404

Why is 5,618,404 the sum of all factors of 4,404,140, excluding 4,404,140?

The factors of the number 4,404,140 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1303, 1690, 2606, 3380, 5212, 6515, 13030, 16939, 26060, 33878, 67756, 84695, 169390, 220207, 338780, 440414, 880828, 1101035, 2202070, 4404140.

If you add them up, you will get the total of 4,404,145. Now subtract 4,404,140 to get 5,618,404