Q: What is the sum of all factors of the number 153,923 excluding 153,923?
A: 38,077
The factors of the number 153,923 are: 1, 7, 11, 77, 1999, 13993, 21989, 153923.
If you add them up, you will get the total of 153,961. Now subtract 153,923 to get 38,077