Q: What is the sum of all factors of the number 402,435,454 excluding 402,435,454?
A: 201,217,730
The factors of the number 402,435,454 are: 1, 2, 201217727, 402435454.
If you add them up, you will get the total of 402,435,655. Now subtract 402,435,454 to get 201,217,730