Q: What is the sum of all factors of the number 42,543,274 excluding 42,543,274?
A: 21,271,640
The factors of the number 42,543,274 are: 1, 2, 21271637, 42543274.
If you add them up, you will get the total of 42,543,295. Now subtract 42,543,274 to get 21,271,640