Q: What is the sum of all factors of the number 1,291,145 including 1,291,145?
A: 1,631,040
The factors of the number 1,291,145 are: 1, 5, 19, 95, 13591, 67955, 258229, 1291145.
If you add them up, you will get the total of 1,631,040.