Q: What is the sum of all factors of the number 13,121,997 excluding 13,121,997?
A: 7,023,795
The factors of the number 13,121,997 are: 1, 3, 7, 21, 137, 411, 959, 2877, 4561, 13683, 31927, 95781, 624857, 1874571, 4373999, 13121997.
If you add them up, you will get the total of 13,122,004. Now subtract 13,121,997 to get 7,023,795