Q: What is the sum of all factors of the number 251,421,454 excluding 251,421,454?
A: 125,710,730
The factors of the number 251,421,454 are: 1, 2, 125710727, 251421454.
If you add them up, you will get the total of 251,421,579. Now subtract 251,421,454 to get 125,710,730