Q: What is the sum of all factors of the number 231,313,011 excluding 231,313,011?

A: 107,294,349

Why is 107,294,349 the sum of all factors of 231,313,011, excluding 231,313,011?

The factors of the number 231,313,011 are: 1, 3, 19, 37, 57, 67, 111, 201, 703, 1273, 1637, 2109, 2479, 3819, 4911, 7437, 31103, 47101, 60569, 93309, 109679, 141303, 181707, 329037, 1150811, 2083901, 3452433, 4058123, 6251703, 12174369, 77104337, 231313011.

If you add them up, you will get the total of 231,313,118. Now subtract 231,313,011 to get 107,294,349