Q: What is the sum of all factors of the number 580,138 excluding 580,138?
A: 376,958
The factors of the number 580,138 are: 1, 2, 13, 26, 53, 106, 421, 689, 842, 1378, 5473, 10946, 22313, 44626, 290069, 580138.
If you add them up, you will get the total of 580,514. Now subtract 580,138 to get 376,958