Q: What is the sum of all factors of the number 401,404,066 excluding 401,404,066?
A: 288,675,038
The factors of the number 401,404,066 are: 1, 2, 7, 14, 353, 706, 2471, 4942, 81223, 162446, 568561, 1137122, 28671719, 57343438, 200702033, 401404066.
If you add them up, you will get the total of 401,404,354. Now subtract 401,404,066 to get 288,675,038