Q: What is the sum of all factors of the number 19,669 excluding 19,669?
A: 3,011
The factors of the number 19,669 are: 1, 13, 17, 89, 221, 1157, 1513, 19669.
If you add them up, you will get the total of 19,672. Now subtract 19,669 to get 3,011