Q: What is the sum of all factors of the number 3,109,638 excluding 3,109,638?
A: 4,147,962
The factors of the number 3,109,638 are: 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1511, 2058, 3022, 4533, 9066, 10577, 21154, 31731, 63462, 74039, 148078, 222117, 444234, 518273, 1036546, 1554819, 3109638.
If you add them up, you will get the total of 3,109,642. Now subtract 3,109,638 to get 4,147,962