Q: What is the sum of all factors of the number 15,453,421 excluding 15,453,421?
A: 12,179
The factors of the number 15,453,421 are: 1, 1439, 10739, 15453421.
If you add them up, you will get the total of 15,453,433. Now subtract 15,453,421 to get 12,179