Q: What is the sum of all factors of the number 123,641,375 excluding 123,641,375?

A: 57,665,569

Why is 57,665,569 the sum of all factors of 123,641,375, excluding 123,641,375?

The factors of the number 123,641,375 are: 1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 6917, 17875, 34585, 76087, 89921, 172925, 380435, 449605, 864625, 989131, 1902175, 2248025, 4945655, 9510875, 11240125, 24728275, 123641375.

If you add them up, you will get the total of 123,641,432. Now subtract 123,641,375 to get 57,665,569