Q: What is the sum of all factors of the number 139,783 excluding 139,783?
A: 28,537
The factors of the number 139,783 are: 1, 7, 19, 133, 1051, 7357, 19969, 139783.
If you add them up, you will get the total of 139,811. Now subtract 139,783 to get 28,537