Q: What is the sum of all factors of the number 1,428,940 excluding 1,428,940?
A: 1,654,532
The factors of the number 1,428,940 are: 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1931, 3862, 7724, 9655, 19310, 38620, 71447, 142894, 285788, 357235, 714470, 1428940.
If you add them up, you will get the total of 1,428,941. Now subtract 1,428,940 to get 1,654,532