Q: What is the sum of all factors of the number 128,208,778 excluding 128,208,778?
A: 64,104,392
The factors of the number 128,208,778 are: 1, 2, 64104389, 128208778.
If you add them up, you will get the total of 128,208,842. Now subtract 128,208,778 to get 64,104,392