Q: What is the sum of all factors of the number 8,742,091 excluding 8,742,091?
A: 8,421
The factors of the number 8,742,091 are: 1, 1213, 7207, 8742091.
If you add them up, you will get the total of 8,742,099. Now subtract 8,742,091 to get 8,421