Q: What is the sum of all factors of the number 221,121,208 excluding 221,121,208?
A: 299,717,432
The factors of the number 221,121,208 are: 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 32633, 65266, 130532, 228431, 261064, 358963, 456862, 717926, 913724, 1435852, 1827448, 2512741, 2871704, 3948593, 5025482, 7897186, 10050964, 15794372, 20101928, 27640151, 31588744, 55280302, 110560604, 221121208.
If you add them up, you will get the total of 221,121,507. Now subtract 221,121,208 to get 299,717,432