Q: What is the sum of all factors of the number 21,637,269 excluding 21,637,269?
A: 9,817,687
The factors of the number 21,637,269 are: 1, 3, 9, 157, 471, 1413, 15313, 45939, 137817, 2404141, 7212423, 21637269.
If you add them up, you will get the total of 21,637,278. Now subtract 21,637,269 to get 9,817,687