Q: What is the sum of all factors of the number 147,945 excluding 147,945?
A: 122,775
The factors of the number 147,945 are: 1, 3, 5, 7, 15, 21, 35, 105, 1409, 4227, 7045, 9863, 21135, 29589, 49315, 147945.
If you add them up, you will get the total of 148,067. Now subtract 147,945 to get 122,775