Q: What is the sum of all factors of the number 42,123,203 excluding 42,123,203?
A: 1,358,845
The factors of the number 42,123,203 are: 1, 31, 1358813, 42123203.
If you add them up, you will get the total of 42,123,204. Now subtract 42,123,203 to get 1,358,845