Q: What is the sum of all factors of the number 545,402 excluding 545,402?
A: 416,230
The factors of the number 545,402 are: 1, 2, 11, 13, 22, 26, 143, 286, 1907, 3814, 20977, 24791, 41954, 49582, 272701, 545402.
If you add them up, you will get the total of 545,818. Now subtract 545,402 to get 416,230