Q: What is the sum of all factors of the number 27,641,340 excluding 27,641,340?

A: 56,204,604

Why is 56,204,604 the sum of all factors of 27,641,340, excluding 27,641,340?

The factors of the number 27,641,340 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 153563, 307126, 460689, 614252, 767815, 921378, 1382067, 1535630, 1842756, 2303445, 2764134, 3071260, 4606890, 5528268, 6910335, 9213780, 13820670, 27641340.

If you add them up, you will get the total of 27,641,396. Now subtract 27,641,340 to get 56,204,604