Q: What is the sum of all factors of the number 511,402 excluding 511,402?
A: 259,610
The factors of the number 511,402 are: 1, 2, 241, 482, 1061, 2122, 255701, 511402.
If you add them up, you will get the total of 511,661. Now subtract 511,402 to get 259,610