Q: What is the sum of all factors of the number 1,340,574 including 1,340,574?
A: 2,681,160
The factors of the number 1,340,574 are: 1, 2, 3, 6, 223429, 446858, 670287, 1340574.
If you add them up, you will get the total of 2,681,160.