Q: What is the sum of all factors of the number 306,912 excluding 306,912?

A: 539,808

Why is 539,808 the sum of all factors of 306,912, excluding 306,912?

The factors of the number 306,912 are: 1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 139, 184, 276, 278, 368, 417, 552, 556, 736, 834, 1104, 1112, 1668, 2208, 2224, 3197, 3336, 4448, 6394, 6672, 9591, 12788, 13344, 19182, 25576, 38364, 51152, 76728, 102304, 153456, 306912.

If you add them up, you will get the total of 307,451. Now subtract 306,912 to get 539,808