Q: What is the sum of all factors of the number 278,655,122 excluding 278,655,122?
A: 139,327,564
The factors of the number 278,655,122 are: 1, 2, 139327561, 278655122.
If you add them up, you will get the total of 278,655,261. Now subtract 278,655,122 to get 139,327,564