Q: What is the sum of all factors of the number 2,258,420 including 2,258,420?
A: 4,742,724
The factors of the number 2,258,420 are: 1, 2, 4, 5, 10, 20, 112921, 225842, 451684, 564605, 1129210, 2258420.
If you add them up, you will get the total of 4,742,724.