Q: What is the sum of all factors of the number 81,005,003 excluding 81,005,003?
A: 144,445
The factors of the number 81,005,003 are: 1, 563, 143881, 81005003.
If you add them up, you will get the total of 81,005,147. Now subtract 81,005,003 to get 144,445