Q: What is the sum of all factors of the number 1,508 excluding 1,508?
A: 1,432
The factors of the number 1,508 are: 1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508.
If you add them up, you will get the total of 1,509. Now subtract 1,508 to get 1,432