Q: What is the sum of all factors of the number 1,990,742 including 1,990,742?
A: 3,356,640
The factors of the number 1,990,742 are: 1, 2, 13, 23, 26, 46, 299, 598, 3329, 6658, 43277, 76567, 86554, 153134, 995371, 1990742.
If you add them up, you will get the total of 3,356,640.