Q: What is the sum of all factors of the number 151,441,515 excluding 151,441,515?

A: 118,348,245

Why is 118,348,245 the sum of all factors of 151,441,515, excluding 151,441,515?

The factors of the number 151,441,515 are: 1, 3, 5, 9, 15, 27, 45, 135, 677, 1657, 2031, 3385, 4971, 6093, 8285, 10155, 14913, 18279, 24855, 30465, 44739, 74565, 91395, 223695, 1121789, 3365367, 5608945, 10096101, 16826835, 30288303, 50480505, 151441515.

If you add them up, you will get the total of 151,441,633. Now subtract 151,441,515 to get 118,348,245