Q: What is the sum of all factors of the number 198,146,678 excluding 198,146,678?
A: 99,073,342
The factors of the number 198,146,678 are: 1, 2, 99073339, 198146678.
If you add them up, you will get the total of 198,146,777. Now subtract 198,146,678 to get 99,073,342