Q: What is the sum of all factors of the number 153,447 excluding 153,447?
A: 80,409
The factors of the number 153,447 are: 1, 3, 7, 21, 7307, 21921, 51149, 153447.
If you add them up, you will get the total of 153,527. Now subtract 153,447 to get 80,409