Q: What is the sum of all factors of the number 4,780,890 excluding 4,780,890?
A: 7,968,870
The factors of the number 4,780,890 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 17707, 35414, 53121, 88535, 106242, 159363, 177070, 265605, 318726, 478089, 531210, 796815, 956178, 1593630, 2390445, 4780890.
If you add them up, you will get the total of 4,780,897. Now subtract 4,780,890 to get 7,968,870