Q: What is the sum of all factors of the number 421,148 excluding 421,148?
A: 501,172
The factors of the number 421,148 are: 1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 169, 178, 182, 338, 356, 364, 623, 676, 1157, 1183, 1246, 2314, 2366, 2492, 4628, 4732, 8099, 15041, 16198, 30082, 32396, 60164, 105287, 210574, 421148.
If you add them up, you will get the total of 421,649. Now subtract 421,148 to get 501,172