Q: What is the sum of all factors of the number 1,978,761 excluding 1,978,761?
A: 744,823
The factors of the number 1,978,761 are: 1, 3, 31, 93, 21277, 63831, 659587, 1978761.
If you add them up, you will get the total of 1,979,505. Now subtract 1,978,761 to get 744,823