Q: What is the sum of all factors of the number 840,028 excluding 840,028?
A: 929,572
The factors of the number 840,028 are: 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1579, 3158, 6316, 11053, 22106, 30001, 44212, 60002, 120004, 210007, 420014, 840028.
If you add them up, you will get the total of 840,957. Now subtract 840,028 to get 929,572