Q: What is the sum of all factors of the number 61,460 excluding 61,460?
A: 86,380
The factors of the number 61,460 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 439, 878, 1756, 2195, 3073, 4390, 6146, 8780, 12292, 15365, 30730, 61460.
If you add them up, you will get the total of 61,546. Now subtract 61,460 to get 86,380