Q: What is the sum of all factors of the number 21,013,012 excluding 21,013,012?
A: 17,695,308
The factors of the number 21,013,012 are: 1, 2, 4, 19, 38, 76, 276487, 552974, 1105948, 5253253, 10506506, 21013012.
If you add them up, you will get the total of 21,013,029. Now subtract 21,013,012 to get 17,695,308