Q: What is the sum of all factors of the number 666,521,214 excluding 666,521,214?
A: 666,521,226
The factors of the number 666,521,214 are: 1, 2, 3, 6, 111086869, 222173738, 333260607, 666521214.
If you add them up, you will get the total of 666,521,880. Now subtract 666,521,214 to get 666,521,226