Q: What is the sum of all factors of the number 620,505,404 excluding 620,505,404?
A: 466,210,324
The factors of the number 620,505,404 are: 1, 2, 4, 1321, 2642, 5284, 117431, 234862, 469724, 155126351, 310252702, 620505404.
If you add them up, you will get the total of 620,505,870. Now subtract 620,505,404 to get 466,210,324