Q: What is the sum of all factors of the number 105,306,140 excluding 105,306,140?
A: 120,981,460
The factors of the number 105,306,140 are: 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 122449, 244898, 489796, 612245, 1224490, 2448980, 5265307, 10530614, 21061228, 26326535, 52653070, 105306140.
If you add them up, you will get the total of 105,306,260. Now subtract 105,306,140 to get 120,981,460