Q: What is the sum of all factors of the number 40,513,402 excluding 40,513,402?
A: 21,225,158
The factors of the number 40,513,402 are: 1, 2, 103, 193, 206, 386, 1019, 2038, 19879, 39758, 104957, 196667, 209914, 393334, 20256701, 40513402.
If you add them up, you will get the total of 40,513,423. Now subtract 40,513,402 to get 21,225,158