Q: What is the sum of all factors of the number 1,238,742 including 1,238,742?
A: 2,683,980
The factors of the number 1,238,742 are: 1, 2, 3, 6, 9, 18, 68819, 137638, 206457, 412914, 619371, 1238742.
If you add them up, you will get the total of 2,683,980.