Q: What is the sum of all factors of the number 20,648 excluding 20,648?
A: 19,852
The factors of the number 20,648 are: 1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 5162, 10324, 20648.
If you add them up, you will get the total of 20,667. Now subtract 20,648 to get 19,852