Q: What is the sum of all factors of the number 240,601,240 excluding 240,601,240?

A: 354,451,400

Why is 354,451,400 the sum of all factors of 240,601,240, excluding 240,601,240?

The factors of the number 240,601,240 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 49711, 99422, 198844, 248555, 397688, 497110, 546821, 994220, 1093642, 1988440, 2187284, 2734105, 4374568, 5468210, 6015031, 10936420, 12030062, 21872840, 24060124, 30075155, 48120248, 60150310, 120300620, 240601240.

If you add them up, you will get the total of 240,601,594. Now subtract 240,601,240 to get 354,451,400