Q: What is the sum of all factors of the number 2,141,679 excluding 2,141,679?
A: 853,521
The factors of the number 2,141,679 are: 1, 3, 29, 87, 103, 239, 309, 717, 2987, 6931, 8961, 20793, 24617, 73851, 713893, 2141679.
If you add them up, you will get the total of 2,142,532. Now subtract 2,141,679 to get 853,521