Q: What is the sum of all factors of the number 1,266,355 excluding 1,266,355?
A: 261,197
The factors of the number 1,266,355 are: 1, 5, 233, 1087, 1165, 5435, 253271, 1266355.
If you add them up, you will get the total of 1,266,616. Now subtract 1,266,355 to get 261,197