Q: What is the sum of all factors of the number 4,104 excluding 4,104?
A: 7,896
The factors of the number 4,104 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104.
If you add them up, you will get the total of 4,111. Now subtract 4,104 to get 7,896