Q: What is the sum of all factors of the number 21,413,245 excluding 21,413,245?
A: 8,923,523
The factors of the number 21,413,245 are: 1, 5, 7, 35, 49, 71, 245, 355, 497, 1231, 2485, 3479, 6155, 8617, 17395, 43085, 60319, 87401, 301595, 437005, 611807, 3059035, 4282649, 21413245.
If you add them up, you will get the total of 21,413,253. Now subtract 21,413,245 to get 8,923,523