Q: What is the sum of all factors of the number 540,614,625 excluding 540,614,625?

A: 372,437,151

Why is 372,437,151 the sum of all factors of 540,614,625, excluding 540,614,625?

The factors of the number 540,614,625 are: 1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 1005, 1675, 5025, 8375, 21517, 25125, 64551, 107585, 322755, 537925, 1441639, 1613775, 2689625, 4324917, 7208195, 8068875, 21624585, 36040975, 108122925, 180204875, 540614625.

If you add them up, you will get the total of 540,614,997. Now subtract 540,614,625 to get 372,437,151