Q: What is the sum of all factors of the number 1,087,140 excluding 1,087,140?
A: 1,957,020
The factors of the number 1,087,140 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18119, 36238, 54357, 72476, 90595, 108714, 181190, 217428, 271785, 362380, 543570, 1087140.
If you add them up, you will get the total of 1,087,141. Now subtract 1,087,140 to get 1,957,020