Q: What is the sum of all factors of the number 667,145,141 excluding 667,145,141?
A: 80,215,627
The factors of the number 667,145,141 are: 1, 13, 31, 131, 403, 1703, 4061, 12637, 52793, 164281, 391747, 1655447, 5092711, 21520811, 51318857, 667145141.
If you add them up, you will get the total of 667,145,221. Now subtract 667,145,141 to get 80,215,627