Q: What is the sum of all factors of the number 243,251,420 excluding 243,251,420?
A: 312,196,900
The factors of the number 243,251,420 are: 1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 83, 116, 124, 145, 155, 163, 166, 290, 310, 326, 332, 415, 580, 620, 652, 815, 830, 899, 1630, 1660, 1798, 2407, 2573, 3260, 3596, 4495, 4727, 4814, 5053, 5146, 8990, 9454, 9628, 10106, 10292, 12035, 12865, 13529, 17980, 18908, 20212, 23635, 24070, 25265, 25730, 27058, 47270, 48140, 50530, 51460, 54116, 67645, 74617, 94540, 101060, 135290, 146537, 149234, 270580, 293074, 298468, 373085, 392341, 419399, 586148, 732685, 746170, 784682, 838798, 1465370, 1492340, 1569364, 1677596, 1961705, 2096995, 2930740, 3923410, 4193990, 7846820, 8387980, 12162571, 24325142, 48650284, 60812855, 121625710, 243251420.
If you add them up, you will get the total of 243,251,732. Now subtract 243,251,420 to get 312,196,900