Q: What is the sum of all factors of the number 2,142,142 including 2,142,142?
A: 3,222,432
The factors of the number 2,142,142 are: 1, 2, 401, 802, 2671, 5342, 1071071, 2142142.
If you add them up, you will get the total of 3,222,432.