Q: What is the sum of all factors of the number 19,460 excluding 19,460?
A: 27,580
The factors of the number 19,460 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1946, 2780, 3892, 4865, 9730, 19460.
If you add them up, you will get the total of 19,487. Now subtract 19,460 to get 27,580