Q: What is the sum of all factors of the number 545,090 excluding 545,090?
A: 664,510
The factors of the number 545,090 are: 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 599, 910, 1198, 2995, 4193, 5990, 7787, 8386, 15574, 20965, 38935, 41930, 54509, 77870, 109018, 272545, 545090.
If you add them up, you will get the total of 545,754. Now subtract 545,090 to get 664,510