Q: What is the sum of all factors of the number 104,778 excluding 104,778?
A: 122,280
The factors of the number 104,778 are: 1, 2, 3, 6, 9, 18, 5821, 11642, 17463, 34926, 52389, 104778.
If you add them up, you will get the total of 104,900. Now subtract 104,778 to get 122,280