Q: What is the sum of all factors of the number 3,900,543 excluding 3,900,543?
A: 1,300,185
The factors of the number 3,900,543 are: 1, 3, 1300181, 3900543.
If you add them up, you will get the total of 3,900,544. Now subtract 3,900,543 to get 1,300,185