Q: What is the sum of all factors of the number 5,211,612 excluding 5,211,612?

A: 9,844,884

Why is 9,844,884 the sum of all factors of 5,211,612, excluding 5,211,612?

The factors of the number 5,211,612 are: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 20681, 41362, 62043, 82724, 124086, 144767, 186129, 248172, 289534, 372258, 434301, 579068, 744516, 868602, 1302903, 1737204, 2605806, 5211612.

If you add them up, you will get the total of 5,211,621. Now subtract 5,211,612 to get 9,844,884