Q: What is the sum of all factors of the number 4,221,397 excluding 4,221,397?
A: 267,947
The factors of the number 4,221,397 are: 1, 23, 53, 1219, 3463, 79649, 183539, 4221397.
If you add them up, you will get the total of 4,221,664. Now subtract 4,221,397 to get 267,947