Q: What is the sum of all factors of the number 163,561,198 excluding 163,561,198?
A: 81,780,602
The factors of the number 163,561,198 are: 1, 2, 81780599, 163561198.
If you add them up, you will get the total of 163,561,279. Now subtract 163,561,198 to get 81,780,602