Q: What is the sum of all factors of the number 106,205,055 excluding 106,205,055?

A: 83,494,785

Why is 83,494,785 the sum of all factors of 106,205,055, excluding 106,205,055?

The factors of the number 106,205,055 are: 1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 14969, 44907, 74845, 164659, 224535, 493977, 643667, 823295, 1931001, 2469885, 3218335, 7080337, 9655005, 21241011, 35401685, 106205055.

If you add them up, you will get the total of 106,205,138. Now subtract 106,205,055 to get 83,494,785