Q: What is the sum of all factors of the number 16,406 excluding 16,406?
A: 10,138
The factors of the number 16,406 are: 1, 2, 13, 26, 631, 1262, 8203, 16406.
If you add them up, you will get the total of 16,416. Now subtract 16,406 to get 10,138