Q: What is the sum of all factors of the number 1,390,618 excluding 1,390,618?
A: 695,312
The factors of the number 1,390,618 are: 1, 2, 695309, 1390618.
If you add them up, you will get the total of 1,391,313. Now subtract 1,390,618 to get 695,312