Q: What is the sum of all factors of the number 1,288,427 including 1,288,427?
A: 1,487,616
The factors of the number 1,288,427 are: 1, 7, 103, 721, 1787, 12509, 184061, 1288427.
If you add them up, you will get the total of 1,487,616.