Q: What is the sum of all factors of the number 221,103,402 excluding 221,103,402?
A: 255,119,478
The factors of the number 221,103,402 are: 1, 2, 3, 6, 13, 26, 39, 78, 2834659, 5669318, 8503977, 17007954, 36850567, 73701134, 110551701, 221103402.
If you add them up, you will get the total of 221,103,657. Now subtract 221,103,402 to get 255,119,478