Q: What is the sum of all factors of the number 325,314,450 excluding 325,314,450?

A: 548,698,248

Why is 548,698,248 the sum of all factors of 325,314,450, excluding 325,314,450?

The factors of the number 325,314,450 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 722921, 1445842, 2168763, 3614605, 4337526, 6506289, 7229210, 10843815, 13012578, 18073025, 21687630, 32531445, 36146050, 54219075, 65062890, 108438150, 162657225, 325314450.

If you add them up, you will get the total of 325,314,998. Now subtract 325,314,450 to get 548,698,248