Q: What is the sum of all factors of the number 631,125,450 excluding 631,125,450?

A: 1,064,499,468

Why is 1,064,499,468 the sum of all factors of 631,125,450, excluding 631,125,450?

The factors of the number 631,125,450 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 1402501, 2805002, 4207503, 7012505, 8415006, 12622509, 14025010, 21037515, 25245018, 35062525, 42075030, 63112545, 70125050, 105187575, 126225090, 210375150, 315562725, 631125450.

If you add them up, you will get the total of 631,125,451. Now subtract 631,125,450 to get 1,064,499,468