Q: What is the sum of all factors of the number 8,216 excluding 8,216?
A: 8,584
The factors of the number 8,216 are: 1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216.
If you add them up, you will get the total of 8,224. Now subtract 8,216 to get 8,584