Q: What is the sum of all factors of the number 268,521 excluding 268,521?
A: 130,839
The factors of the number 268,521 are: 1, 3, 11, 33, 79, 103, 237, 309, 869, 1133, 2607, 3399, 8137, 24411, 89507, 268521.
If you add them up, you will get the total of 268,651. Now subtract 268,521 to get 130,839