Q: What is the sum of all factors of the number 1,145,407 excluding 1,145,407?
A: 3,489
The factors of the number 1,145,407 are: 1, 367, 3121, 1145407.
If you add them up, you will get the total of 1,145,410. Now subtract 1,145,407 to get 3,489