Q: What is the sum of all factors of the number 15,638 excluding 15,638?
A: 11,194
The factors of the number 15,638 are: 1, 2, 7, 14, 1117, 2234, 7819, 15638.
If you add them up, you will get the total of 15,649. Now subtract 15,638 to get 11,194