Q: What is the sum of all factors of the number 1,261,588 including 1,261,588?
A: 2,220,372
The factors of the number 1,261,588 are: 1, 2, 4, 197, 394, 788, 1601, 3202, 6404, 315397, 630794, 1261588.
If you add them up, you will get the total of 2,220,372.