Q: What is the sum of all factors of the number 421,923 excluding 421,923?
A: 173,805
The factors of the number 421,923 are: 1, 3, 17, 51, 8273, 24819, 140641, 421923.
If you add them up, you will get the total of 422,096. Now subtract 421,923 to get 173,805