Q: What is the sum of all factors of the number 8,453,040 excluding 8,453,040?

A: 17,752,128

Why is 17,752,128 the sum of all factors of 8,453,040, excluding 8,453,040?

The factors of the number 8,453,040 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 35221, 70442, 105663, 140884, 176105, 211326, 281768, 352210, 422652, 528315, 563536, 704420, 845304, 1056630, 1408840, 1690608, 2113260, 2817680, 4226520, 8453040.

If you add them up, you will get the total of 8,453,057. Now subtract 8,453,040 to get 17,752,128