Q: What is the sum of all factors of the number 42,945 including 42,945?
A: 78,720
The factors of the number 42,945 are: 1, 3, 5, 7, 15, 21, 35, 105, 409, 1227, 2045, 2863, 6135, 8589, 14315, 42945.
If you add them up, you will get the total of 78,720.