Q: What is the sum of all factors of the number 13,426 excluding 13,426?
A: 10,172
The factors of the number 13,426 are: 1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 6713, 13426.
If you add them up, you will get the total of 13,436. Now subtract 13,426 to get 10,172