Q: What is the sum of all factors of the number 245,472 excluding 245,472?
A: 399,144
The factors of the number 245,472 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2557, 5114, 7671, 10228, 15342, 20456, 30684, 40912, 61368, 81824, 122736, 245472.
If you add them up, you will get the total of 245,871. Now subtract 245,472 to get 399,144