Q: What is the sum of all factors of the number 180,945 excluding 180,945?
A: 132,771
The factors of the number 180,945 are: 1, 3, 5, 9, 15, 45, 4021, 12063, 20105, 36189, 60315, 180945.
If you add them up, you will get the total of 181,077. Now subtract 180,945 to get 132,771