Q: What is the sum of all factors of the number 20,772 excluding 20,772?
A: 31,826
The factors of the number 20,772 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 577, 1154, 1731, 2308, 3462, 5193, 6924, 10386, 20772.
If you add them up, you will get the total of 20,803. Now subtract 20,772 to get 31,826