Q: What is the sum of all factors of the number 100,256,412 excluding 100,256,412?

A: 148,253,948

Why is 148,253,948 the sum of all factors of 100,256,412, excluding 100,256,412?

The factors of the number 100,256,412 are: 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 28909, 57818, 86727, 115636, 173454, 346908, 491453, 982906, 1474359, 1965812, 2948718, 5897436, 8354701, 16709402, 25064103, 33418804, 50128206, 100256412.

If you add them up, you will get the total of 100,256,560. Now subtract 100,256,412 to get 148,253,948