Q: What is the sum of all factors of the number 1,123,138 including 1,123,138?
A: 1,696,320
The factors of the number 1,123,138 are: 1, 2, 151, 302, 3719, 7438, 561569, 1123138.
If you add them up, you will get the total of 1,696,320.