Q: What is the sum of all factors of the number 28,742 excluding 28,742?
A: 20,554
The factors of the number 28,742 are: 1, 2, 7, 14, 2053, 4106, 14371, 28742.
If you add them up, you will get the total of 28,762. Now subtract 28,742 to get 20,554