Q: What is the sum of all factors of the number 54,155,000 excluding 54,155,000?

A: 72,741,880

Why is 72,741,880 the sum of all factors of 54,155,000, excluding 54,155,000?

The factors of the number 54,155,000 are: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 10831, 21662, 43324, 54155, 86648, 108310, 216620, 270775, 433240, 541550, 1083100, 1353875, 2166200, 2707750, 5415500, 6769375, 10831000, 13538750, 27077500, 54155000.

If you add them up, you will get the total of 54,155,072. Now subtract 54,155,000 to get 72,741,880