Q: What is the sum of all factors of the number 142,233 excluding 142,233?
A: 91,623
The factors of the number 142,233 are: 1, 3, 7, 13, 21, 39, 91, 273, 521, 1563, 3647, 6773, 10941, 20319, 47411, 142233.
If you add them up, you will get the total of 142,324. Now subtract 142,233 to get 91,623