Q: What is the sum of all factors of the number 21,142,835 excluding 21,142,835?
A: 8,145,037
The factors of the number 21,142,835 are: 1, 5, 7, 35, 101, 505, 707, 3535, 5981, 29905, 41867, 209335, 604081, 3020405, 4228567, 21142835.
If you add them up, you will get the total of 21,142,843. Now subtract 21,142,835 to get 8,145,037