Q: What is the sum of all factors of the number 15,801,172 excluding 15,801,172?
A: 12,804,608
The factors of the number 15,801,172 are: 1, 2, 4, 29, 58, 116, 136217, 272434, 544868, 3950293, 7900586, 15801172.
If you add them up, you will get the total of 15,801,184. Now subtract 15,801,172 to get 12,804,608