Q: What is the sum of all factors of the number 423,003,009 excluding 423,003,009?
A: 240,962,559
The factors of the number 423,003,009 are: 1, 3, 11, 13, 33, 39, 143, 429, 821, 1201, 2463, 3603, 9031, 10673, 13211, 15613, 27093, 32019, 39633, 46839, 117403, 171743, 352209, 515229, 986021, 2958063, 10846231, 12818273, 32538693, 38454819, 141001003, 423003009.
If you add them up, you will get the total of 423,003,249. Now subtract 423,003,009 to get 240,962,559