Q: What is the sum of all factors of the number 137,678 excluding 137,678?
A: 86,098
The factors of the number 137,678 are: 1, 2, 23, 41, 46, 73, 82, 146, 943, 1679, 1886, 2993, 3358, 5986, 68839, 137678.
If you add them up, you will get the total of 137,764. Now subtract 137,678 to get 86,098