Q: What is the sum of all factors of the number 199,845 excluding 199,845?
A: 146,631
The factors of the number 199,845 are: 1, 3, 5, 9, 15, 45, 4441, 13323, 22205, 39969, 66615, 199845.
If you add them up, you will get the total of 199,991. Now subtract 199,845 to get 146,631