Q: What is the sum of all factors of the number 20,670,240 excluding 20,670,240?

A: 44,442,528

Why is 44,442,528 the sum of all factors of 20,670,240, excluding 20,670,240?

The factors of the number 20,670,240 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 43063, 86126, 129189, 172252, 215315, 258378, 344504, 430630, 516756, 645945, 689008, 861260, 1033512, 1291890, 1378016, 1722520, 2067024, 2583780, 3445040, 4134048, 5167560, 6890080, 10335120, 20670240.

If you add them up, you will get the total of 20,670,284. Now subtract 20,670,240 to get 44,442,528