Q: What is the sum of all factors of the number 1,371,940 including 1,371,940?
A: 2,881,116
The factors of the number 1,371,940 are: 1, 2, 4, 5, 10, 20, 68597, 137194, 274388, 342985, 685970, 1371940.
If you add them up, you will get the total of 2,881,116.