Q: What is the sum of all factors of the number 1,214,428 including 1,214,428?
A: 2,154,880
The factors of the number 1,214,428 are: 1, 2, 4, 73, 146, 292, 4159, 8318, 16636, 303607, 607214, 1214428.
If you add them up, you will get the total of 2,154,880.