Q: What is the sum of all factors of the number 21,012,109 excluding 21,012,109?
A: 116,271
The factors of the number 21,012,109 are: 1, 181, 116089, 21012109.
If you add them up, you will get the total of 21,012,225. Now subtract 21,012,109 to get 116,271