Q: What is the sum of all factors of the number 20,122,221 excluding 20,122,221?
A: 10,609,683
The factors of the number 20,122,221 are: 1, 3, 7, 21, 617, 1553, 1851, 4319, 4659, 10871, 12957, 32613, 958201, 2874603, 6707407, 20122221.
If you add them up, you will get the total of 20,122,231. Now subtract 20,122,221 to get 10,609,683