Q: What is the sum of all factors of the number 436,402 excluding 436,402?
A: 263,438
The factors of the number 436,402 are: 1, 2, 23, 46, 53, 106, 179, 358, 1219, 2438, 4117, 8234, 9487, 18974, 218201, 436402.
If you add them up, you will get the total of 436,665. Now subtract 436,402 to get 263,438