Q: What is the sum of all factors of the number 21,012,072 excluding 21,012,072?
A: 31,518,168
The factors of the number 21,012,072 are: 1, 2, 3, 4, 6, 8, 12, 24, 875503, 1751006, 2626509, 3502012, 5253018, 7004024, 10506036, 21012072.
If you add them up, you will get the total of 21,012,103. Now subtract 21,012,072 to get 31,518,168