Q: What is the sum of all factors of the number 13,120,040 excluding 13,120,040?
A: 16,544,320
The factors of the number 13,120,040 are: 1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1361, 1928, 2410, 2722, 4820, 5444, 6805, 9640, 10888, 13610, 27220, 54440, 328001, 656002, 1312004, 1640005, 2624008, 3280010, 6560020, 13120040.
If you add them up, you will get the total of 13,120,056. Now subtract 13,120,040 to get 16,544,320