Q: What is the sum of all factors of the number 213,018,670 excluding 213,018,670?
A: 211,986,386
The factors of the number 213,018,670 are: 1, 2, 5, 10, 17, 31, 34, 62, 83, 85, 155, 166, 170, 310, 415, 487, 527, 830, 974, 1054, 1411, 2435, 2573, 2635, 2822, 4870, 5146, 5270, 7055, 8279, 12865, 14110, 15097, 16558, 25730, 30194, 40421, 41395, 43741, 75485, 80842, 82790, 87482, 150970, 202105, 218705, 256649, 404210, 437410, 513298, 687157, 1253051, 1283245, 1374314, 2506102, 2566490, 3435785, 6265255, 6871570, 12530510, 21301867, 42603734, 106509335, 213018670.
If you add them up, you will get the total of 213,018,881. Now subtract 213,018,670 to get 211,986,386