Q: What is the sum of all factors of the number 1,201,099 excluding 1,201,099?
A: 8,781
The factors of the number 1,201,099 are: 1, 139, 8641, 1201099.
If you add them up, you will get the total of 1,201,107. Now subtract 1,201,099 to get 8,781