Q: What is the sum of all factors of the number 42,222,150 excluding 42,222,150?

A: 71,215,902

Why is 71,215,902 the sum of all factors of 42,222,150, excluding 42,222,150?

The factors of the number 42,222,150 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 93827, 187654, 281481, 469135, 562962, 844443, 938270, 1407405, 1688886, 2345675, 2814810, 4222215, 4691350, 7037025, 8444430, 14074050, 21111075, 42222150.

If you add them up, you will get the total of 42,222,221. Now subtract 42,222,150 to get 71,215,902