Q: What is the sum of all factors of the number 220,132,315 excluding 220,132,315?

A: 70,816,805

Why is 70,816,805 the sum of all factors of 220,132,315, excluding 220,132,315?

The factors of the number 220,132,315 are: 1, 5, 13, 65, 79, 163, 263, 395, 815, 1027, 1315, 2119, 3419, 5135, 10595, 12877, 17095, 20777, 42869, 64385, 103885, 167401, 214345, 270101, 557297, 837005, 1350505, 2786485, 3386651, 16933255, 44026463, 220132315.

If you add them up, you will get the total of 220,132,385. Now subtract 220,132,315 to get 70,816,805