Q: What is the sum of all factors of the number 2,543,456 excluding 2,543,456?
A: 2,549,968
The factors of the number 2,543,456 are: 1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1303, 1952, 2606, 5212, 10424, 20848, 41696, 79483, 158966, 317932, 635864, 1271728, 2543456.
If you add them up, you will get the total of 2,543,458. Now subtract 2,543,456 to get 2,549,968