Q: What is the sum of all factors of the number 137,442,555 excluding 137,442,555?

A: 107,464,965

Why is 107,464,965 the sum of all factors of 137,442,555, excluding 137,442,555?

The factors of the number 137,442,555 are: 1, 3, 5, 9, 15, 27, 45, 135, 571, 1713, 1783, 2855, 5139, 5349, 8565, 8915, 15417, 16047, 25695, 26745, 48141, 77085, 80235, 240705, 1018093, 3054279, 5090465, 9162837, 15271395, 27488511, 45814185, 137442555.

If you add them up, you will get the total of 137,442,662. Now subtract 137,442,555 to get 107,464,965