Q: What is the sum of all factors of the number 1,298,945 including 1,298,945?
A: 1,581,120
The factors of the number 1,298,945 are: 1, 5, 71, 355, 3659, 18295, 259789, 1298945.
If you add them up, you will get the total of 1,581,120.