Q: What is the sum of all factors of the number 1,389,898 excluding 1,389,898?
A: 700,694
The factors of the number 1,389,898 are: 1, 2, 487, 974, 1427, 2854, 694949, 1389898.
If you add them up, you will get the total of 1,390,598. Now subtract 1,389,898 to get 700,694