Q: What is the sum of all factors of the number 620,505,406 excluding 620,505,406?
A: 365,003,234
The factors of the number 620,505,406 are: 1, 2, 17, 34, 18250159, 36500318, 310252703, 620505406.
If you add them up, you will get the total of 620,505,771. Now subtract 620,505,406 to get 365,003,234