Q: What is the sum of all factors of the number 280,008,886 excluding 280,008,886?
A: 140,004,446
The factors of the number 280,008,886 are: 1, 2, 140004443, 280008886.
If you add them up, you will get the total of 280,009,026. Now subtract 280,008,886 to get 140,004,446