Q: What is the sum of all factors of the number 20,534,240 excluding 20,534,240?
A: 27,978,280
The factors of the number 20,534,240 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 128339, 256678, 513356, 641695, 1026712, 1283390, 2053424, 2566780, 4106848, 5133560, 10267120, 20534240.
If you add them up, you will get the total of 20,534,267. Now subtract 20,534,240 to get 27,978,280