Q: What is the sum of all factors of the number 4,289,243 excluding 4,289,243?
A: 664,069
The factors of the number 4,289,243 are: 1, 7, 97, 679, 6317, 44219, 612749, 4289243.
If you add them up, you will get the total of 4,289,907. Now subtract 4,289,243 to get 664,069