Q: What is the sum of all factors of the number 85,378,858 excluding 85,378,858?
A: 42,689,432
The factors of the number 85,378,858 are: 1, 2, 42689429, 85378858.
If you add them up, you will get the total of 85,378,900. Now subtract 85,378,858 to get 42,689,432