Q: What is the sum of all factors of the number 132,408,770 excluding 132,408,770?

A: 125,257,198

Why is 125,257,198 the sum of all factors of 132,408,770, excluding 132,408,770?

The factors of the number 132,408,770 are: 1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 2770, 3601, 3677, 7202, 7354, 18005, 18385, 36010, 36770, 47801, 95602, 239005, 478010, 1018529, 2037058, 5092645, 10185290, 13240877, 26481754, 66204385, 132408770.

If you add them up, you will get the total of 132,408,895. Now subtract 132,408,770 to get 125,257,198