Q: What is the sum of all factors of the number 213,456,340 excluding 213,456,340?
A: 234,802,016
The factors of the number 213,456,340 are: 1, 2, 4, 5, 10, 20, 10672817, 21345634, 42691268, 53364085, 106728170, 213456340.
If you add them up, you will get the total of 213,456,574. Now subtract 213,456,340 to get 234,802,016