Q: What is the sum of all factors of the number 621,402 excluding 621,402?
A: 621,414
The factors of the number 621,402 are: 1, 2, 3, 6, 103567, 207134, 310701, 621402.
If you add them up, you will get the total of 622,023. Now subtract 621,402 to get 621,414