Q: What is the sum of all factors of the number 221,521,204 excluding 221,521,204?
A: 166,140,910
The factors of the number 221,521,204 are: 1, 2, 4, 55380301, 110760602, 221521204.
If you add them up, you will get the total of 221,521,370. Now subtract 221,521,204 to get 166,140,910