Q: What is the sum of all factors of the number 27,650 excluding 27,650?
A: 31,870
The factors of the number 27,650 are: 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2765, 3950, 5530, 13825, 27650.
If you add them up, you will get the total of 27,681. Now subtract 27,650 to get 31,870