Q: What is the sum of all factors of the number 5,187,636 excluding 5,187,636?

A: 8,380,464

Why is 8,380,464 the sum of all factors of 5,187,636, excluding 5,187,636?

The factors of the number 5,187,636 are: 1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 4969, 9938, 14907, 19876, 29814, 44721, 59628, 89442, 144101, 178884, 288202, 432303, 576404, 864606, 1296909, 1729212, 2593818, 5187636.

If you add them up, you will get the total of 5,187,644. Now subtract 5,187,636 to get 8,380,464