Q: What is the sum of all factors of the number 1,264,258 excluding 1,264,258?
A: 640,970
The factors of the number 1,264,258 are: 1, 2, 233, 466, 2713, 5426, 632129, 1264258.
If you add them up, you will get the total of 1,264,898. Now subtract 1,264,258 to get 640,970