Q: What is the sum of all factors of the number 1,259,645 including 1,259,645?
A: 1,520,640
The factors of the number 1,259,645 are: 1, 5, 191, 955, 1319, 6595, 251929, 1259645.
If you add them up, you will get the total of 1,520,640.