Q: What is the sum of all factors of the number 421,012,003 excluding 421,012,003?
A: 2,304,077
The factors of the number 421,012,003 are: 1, 257, 1129, 1451, 290153, 372907, 1638179, 421012003.
If you add them up, you will get the total of 421,012,005. Now subtract 421,012,003 to get 2,304,077