Q: What is the sum of all factors of the number 6,173,775 excluding 6,173,775?

A: 5,374,593

Why is 5,374,593 the sum of all factors of 6,173,775, excluding 6,173,775?

The factors of the number 6,173,775 are: 1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1193, 1725, 3579, 5175, 5965, 10737, 17895, 27439, 29825, 53685, 82317, 89475, 137195, 246951, 268425, 411585, 685975, 1234755, 2057925, 6173775.

If you add them up, you will get the total of 6,173,780. Now subtract 6,173,775 to get 5,374,593