Q: What is the sum of all factors of the number 20,923 excluding 20,923?
A: 3,877
The factors of the number 20,923 are: 1, 7, 49, 61, 343, 427, 2989, 20923.
If you add them up, you will get the total of 20,926. Now subtract 20,923 to get 3,877