Q: What is the sum of all factors of the number 42,126,543 excluding 42,126,543?
A: 18,722,921
The factors of the number 42,126,543 are: 1, 3, 9, 4680727, 14042181, 42126543.
If you add them up, you will get the total of 42,126,561. Now subtract 42,126,543 to get 18,722,921