Q: What is the sum of all factors of the number 2,978,241 excluding 2,978,241?
A: 1,683,903
The factors of the number 2,978,241 are: 1, 3, 7, 21, 37, 111, 259, 777, 3833, 11499, 26831, 80493, 141821, 425463, 992747, 2978241.
If you add them up, you will get the total of 2,978,242. Now subtract 2,978,241 to get 1,683,903