Q: What is the sum of all factors of the number 12,456,402 excluding 12,456,402?
A: 16,015,470
The factors of the number 12,456,402 are: 1, 2, 3, 6, 7, 14, 21, 42, 296581, 593162, 889743, 1779486, 2076067, 4152134, 6228201, 12456402.
If you add them up, you will get the total of 12,456,418. Now subtract 12,456,402 to get 16,015,470