Q: What is the sum of all factors of the number 65,380 excluding 65,380?
A: 91,868
The factors of the number 65,380 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1868, 2335, 3269, 4670, 6538, 9340, 13076, 16345, 32690, 65380.
If you add them up, you will get the total of 65,471. Now subtract 65,380 to get 91,868