Q: What is the sum of all factors of the number 266,564,206 excluding 266,564,206?

A: 158,686,802

Why is 158,686,802 the sum of all factors of 266,564,206, excluding 266,564,206?

The factors of the number 266,564,206 are: 1, 2, 37, 41, 74, 82, 103, 206, 853, 1517, 1706, 3034, 3811, 4223, 7622, 8446, 31561, 34973, 63122, 69946, 87859, 156251, 175718, 312502, 1294001, 2588002, 3250783, 3602219, 6501566, 7204438, 133282103, 266564206.

If you add them up, you will get the total of 266,564,364. Now subtract 266,564,206 to get 158,686,802