Q: What is the sum of all factors of the number 21,243,474 excluding 21,243,474?
A: 31,359,726
The factors of the number 21,243,474 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 168599, 337198, 505797, 1011594, 1180193, 1517391, 2360386, 3034782, 3540579, 7081158, 10621737, 21243474.
If you add them up, you will get the total of 21,243,505. Now subtract 21,243,474 to get 31,359,726