Q: What is the sum of all factors of the number 402,258 excluding 402,258?
A: 402,270
The factors of the number 402,258 are: 1, 2, 3, 6, 67043, 134086, 201129, 402258.
If you add them up, you will get the total of 402,660. Now subtract 402,258 to get 402,270