Q: What is the sum of all factors of the number 987,108 excluding 987,108?
A: 1,370,940
The factors of the number 987,108 are: 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1913, 3826, 5739, 7652, 11478, 22956, 82259, 164518, 246777, 329036, 493554, 987108.
If you add them up, you will get the total of 987,109. Now subtract 987,108 to get 1,370,940