Q: What is the sum of all factors of the number 400,768,944 excluding 400,768,944?
A: 663,936,720
The factors of the number 400,768,944 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 281, 344, 516, 562, 688, 691, 843, 1032, 1124, 1382, 1686, 2064, 2073, 2248, 2764, 3372, 4146, 4496, 5528, 6744, 8292, 11056, 12083, 13488, 16584, 24166, 29713, 33168, 36249, 48332, 59426, 72498, 89139, 96664, 118852, 144996, 178278, 193328, 194171, 237704, 289992, 356556, 388342, 475408, 579984, 582513, 713112, 776684, 1165026, 1426224, 1553368, 2330052, 3106736, 4660104, 8349353, 9320208, 16698706, 25048059, 33397412, 50096118, 66794824, 100192236, 133589648, 200384472, 400768944.
If you add them up, you will get the total of 400,769,607. Now subtract 400,768,944 to get 663,936,720