Q: What is the sum of all factors of the number 1,420,279 including 1,420,279?
A: 1,636,128
The factors of the number 1,420,279 are: 1, 7, 137, 959, 1481, 10367, 202897, 1420279.
If you add them up, you will get the total of 1,636,128.