Q: What is the sum of all factors of the number 666,513,246 excluding 666,513,246?
A: 856,945,698
The factors of the number 666,513,246 are: 1, 2, 3, 6, 7, 14, 21, 42, 15869363, 31738726, 47608089, 95216178, 111085541, 222171082, 333256623, 666513246.
If you add them up, you will get the total of 666,514,102. Now subtract 666,513,246 to get 856,945,698