Q: What is the sum of all factors of the number 21,053,837 excluding 21,053,837?
A: 4,423,219
The factors of the number 21,053,837 are: 1, 7, 17, 119, 176923, 1238461, 3007691, 21053837.
If you add them up, you will get the total of 21,053,841. Now subtract 21,053,837 to get 4,423,219