Q: What is the sum of all factors of the number 550,413,143 excluding 550,413,143?
A: 78,630,457
The factors of the number 550,413,143 are: 1, 7, 78630449, 550413143.
If you add them up, you will get the total of 550,413,221. Now subtract 550,413,143 to get 78,630,457