Q: What is the sum of all factors of the number 1,340,742 including 1,340,742?
A: 2,887,920
The factors of the number 1,340,742 are: 1, 2, 3, 6, 13, 26, 39, 78, 17189, 34378, 51567, 103134, 223457, 446914, 670371, 1340742.
If you add them up, you will get the total of 2,887,920.