Q: What is the sum of all factors of the number 221,220,027 excluding 221,220,027?
A: 143,968,693
The factors of the number 221,220,027 are: 1, 3, 7, 9, 21, 63, 3511429, 10534287, 24580003, 31602861, 73740009, 221220027.
If you add them up, you will get the total of 221,220,170. Now subtract 221,220,027 to get 143,968,693