Q: What is the sum of all factors of the number 620,434 excluding 620,434?
A: 340,334
The factors of the number 620,434 are: 1, 2, 31, 62, 10007, 20014, 310217, 620434.
If you add them up, you will get the total of 620,774. Now subtract 620,434 to get 340,334