Q: What is the sum of all factors of the number 28,199,743 excluding 28,199,743?
A: 7,362,497
The factors of the number 28,199,743 are: 1, 11, 13, 19, 97, 107, 143, 209, 247, 1067, 1177, 1261, 1391, 1843, 2033, 2717, 10379, 13871, 15301, 20273, 22363, 23959, 26429, 114169, 134927, 197201, 263549, 290719, 1484197, 2169211, 2563613, 28199743.
If you add them up, you will get the total of 28,199,750. Now subtract 28,199,743 to get 7,362,497