Q: What is the sum of all factors of the number 666,761,245 excluding 666,761,245?
A: 133,635,395
The factors of the number 666,761,245 are: 1, 5, 3019, 15095, 44171, 220855, 133352249, 666761245.
If you add them up, you will get the total of 666,761,378. Now subtract 666,761,245 to get 133,635,395