Q: What is the sum of all factors of the number 20,704 excluding 20,704?
A: 20,120
The factors of the number 20,704 are: 1, 2, 4, 8, 16, 32, 647, 1294, 2588, 5176, 10352, 20704.
If you add them up, you will get the total of 20,724. Now subtract 20,704 to get 20,120