Q: What is the sum of all factors of the number 402,404,023 excluding 402,404,023?
A: 66,026,537
The factors of the number 402,404,023 are: 1, 7, 49, 2633, 3119, 18431, 21833, 129017, 152831, 8212327, 57486289, 402404023.
If you add them up, you will get the total of 402,404,089. Now subtract 402,404,023 to get 66,026,537