Q: What is the sum of all factors of the number 1,201,173 excluding 1,201,173?
A: 400,395
The factors of the number 1,201,173 are: 1, 3, 400391, 1201173.
If you add them up, you will get the total of 1,201,573. Now subtract 1,201,173 to get 400,395