Q: What is the sum of all factors of the number 3,451,172 excluding 3,451,172?
A: 2,603,128
The factors of the number 3,451,172 are: 1, 2, 4, 557, 1114, 1549, 2228, 3098, 6196, 862793, 1725586, 3451172.
If you add them up, you will get the total of 3,451,174. Now subtract 3,451,172 to get 2,603,128