Q: What is the sum of all factors of the number 2,120,774 including 2,120,774?
A: 3,190,368
The factors of the number 2,120,774 are: 1, 2, 397, 794, 2671, 5342, 1060387, 2120774.
If you add them up, you will get the total of 3,190,368.